//
//  EUser+ERContextSupport.m
//  metadata
//
//  Created by easy on 11-5-30.
//  Copyright 2011 zeasy@qq.com. All rights reserved.
//

#import "EUser+ERContextSupport.h"


@implementation EUser(ERContextSupport)
-(void) setErString:(NSString *) erString{

}
-(NSString *) erString{
	return @"";
}
@end


@implementation NSDate(ERContextSupport)
-(void) setErString:(NSString *) erString{
	
}
-(NSString *) erString{
	return @"";
}
@end

@implementation NSString(ERContextSupport)
-(void) display{}
-(void) setErString:(NSString *) erString{
	
}
-(NSString *) erString{
	return @"";
}
@end